package servlet;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import service.CustomerManager;
import service.impl.CustomerManagerFactory;

/**
 * Servlet implementation class DeleteCustomerServlet
 */
public class DeleteCustomerServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
	private CustomerManager manager;
    /**
     * @see HttpServlet#HttpServlet()
     */
    public DeleteCustomerServlet() {
        super();
        manager = CustomerManagerFactory.getInstance();
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String id = request.getParameter("id");
		int cid = Integer.parseInt(id);
		int m = manager.deleteCustomer(cid);
		if(m>0){
			request.getRequestDispatcher("loadAll").forward(request, response);
		}else{
			response.sendRedirect("error");
		}
		
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

}
